# Gerel App vs KT

The clearest difference is update cadence: Gerel App at every 9 days against KT's monthly. KT's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Gerel App ships an update every 9 days, KT monthly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Gerel App | KT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Size | 38 MB | 3 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [UT Limited Liability Company](https://appshunter.io/developer/1879750990) | [Globalsat Technology Corporation.](https://appshunter.io/developer/624997558) |

## What reviewers say

### Gerel App

[App page](https://appshunter.io/ios/app/gerel-app/id6448775601)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### KT

[App page](https://appshunter.io/ios/app/kt-520-c/id6743460437)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gerel App free?

Gerel App is free to download, with no in-app purchases.

### Is KT free?

KT is free to download, with no in-app purchases.

### Do Gerel App or KT have ads?

Neither Gerel App nor KT shows ads.

### Which is updated more often, Gerel App or KT?

Gerel App ships an update every 9 days, and KT monthly. Most recently, Gerel App was updated on October 30, 2026 and KT on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*